| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 274 |
22.9%
|
| 1 | Sometimes | 416 |
34.7%
|
| 2 | Often | 255 |
21.3%
|
| 3 | Always | 222 |
18.5%
|
| 8 | Refused | 4 |
0.3%
|
| 9 | Don’t know | 28 |
2.3%
|